4-Pregnen-17a, 20a-diol-3-one, ≥95%

cas: 652-69-7 — see every product listed under this CAS number, including other names

4-Pregnen-17a, 20a-diol-3-one, ≥95% (CAS 652-69-7) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 5mg, 10mg. Offered by: Chemat.

brandChemat
catalog numberCh11EEQS-1mg
cas652-69-7
size1mg
availability 0.04g
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Available pack sizes

brand size price
Chemat 1mg 534.80 Pln
Chemat 5mg 1638.80 Pln
Chemat 10mg 2584.40 Pln

properties

purity≥95%
delivery time3 weeks

(20S)-17,20-dihydroxypregn-4-en-3-one is the (20S)-stereoisomer of 17,20-dihydroxypregn-4-en-3-one. It has a role as a mouse metabolite.

Source: ChEBI

Identity
Molecular formulaC21H32O3
Molecular weight332.5 g/mol
IUPAC name(8R,9S,10R,13S,14S,17R)-17-hydroxy-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
InChIKeyMASCESDECGBIBB-HNXXTFFGSA-N
SMILESC[C@@H]([C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C)O)O

Computed by PubChem (NCBI)

Synonyms: (20S)-17,20-dihydroxypregn-4-en-3-one, 17,20alpha-dihydroxy-4-pregnen-3-one, 4-Pregnen-17a, 20a-diol-3-one, 17alpha,20alpha-Dihydroxypregn-4-en-3-one, 4-Pregnen-17alpha,20alpha-diol-3-one, 4-Pregnen-17alpha, 20alpha-diol-3-one, 17,20 alpha-OHP, 20a-Dihydroxyprogesterone, 17 alpha, 20 alpha-P, 17 alpha, 20 alpha-OHP
Related forms of this compound
(8R,9S,10R,13S,14S,17R)-17-hydroxy-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C21H32O3
Isomers (same molecular formula)
methyl (1R,4S,5R,9S,10R,13S)-13-hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate C21H32O3
(4-propoxyphenyl) 4-pentylcyclohexane-1-carboxylate C21H32O3
(4-pentoxyphenyl) 4-propylcyclohexane-1-carboxylate C21H32O3
methyl 4-[(2S,3S)-3-[(1E,3E,5Z,8Z)-tetradeca-1,3,5,8-tetraenyl]oxiran-2-yl]butanoate C21H32O3
methyl 4-[3-[(2Z,5Z,8Z,11Z)-tetradeca-2,5,8,11-tetraenyl]oxiran-2-yl]butanoate C21H32O3
(1R,2R,3aS,9aS)-1-[(3S)-3-hydroxyoctyl]-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[g]naphthalene-2,5-diol C21H32O3
(3R,5S,8S,9S,10S,13S,14S,17S)-17-acetyl-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one C21H32O3
[(3S,8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate C21H32O3
(7R,8R,9S,13S,14S)-3,3-dimethoxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one C21H32O3
1-[(3S,8R,9S,10R,13S,14S,17R)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]ethanone C21H32O3
(5S,8R,9S,10S,13S,14S,17S)-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one C21H32O3

Also listed as

17-alfa,20-alfa-Dihydroxyprogesterone Chemat Brand CAS 652-69-7
17-alfa,20-alfa-Dihydroxy Progesterone-d5 Chemat Brand CAS 652-69-7
Dydrogesterone Impurity 8 Chemat Brand CAS 652-69-7
4-Pregnen-17Alpha, 20Alpha-diol-3-one, >95% (HPLC) TRC CAS 652-69-7
4-Pregnen-17a, 20a-diol-3-one Biosynth CAS 652-69-7
4-Pregnen-17α,20α-diol-3-one MedChemExpress CAS 652-69-7